Kill all Zombie Hand collectibles.

Kill 5 Heavies with takedowns.

Get an unbroken 10-headshot streak.

Kill 20+ enemies with 1 explosive.

Finish a level with 5 or less zombies resurrecting.

Use a police bribe to reduce your wanted level.

Reach max level with an operator in Multiplayer (base game operators only)

Reach level 55 in Multiplayer

Eliminate 10 zombies while your damage is increased by the Ring of Fire Artifact

Drink from all 5 Demonic Fountains in a single session

Win a game as a recon character

Kill 100 gods in qualifying matches. (Versus or Ranked)

Complete Chapter 1 - 2 on any difficulty setting.